Styl cytowania APA

Thomas, D., & Maluccio, J. (1995). Contraceptive choice, fertility, and public policy in Zimbabwe. World Bank.

Styl cytowania Chicago

Thomas, Duncan, i John Maluccio. Contraceptive Choice, Fertility, and Public Policy in Zimbabwe. Washington, D.C: World Bank, 1995.

Styl cytowania MLA

Thomas, Duncan, i John Maluccio. Contraceptive Choice, Fertility, and Public Policy in Zimbabwe. World Bank, 1995.